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What is the solution to |3x| (>=) 9?

User AMagic
by
7.8k points

2 Answers

3 votes

Hello,

3x = 9

3 * x = 9

x = 9 / 3 = 3

Bye :)

User Stobbej
by
7.8k points
2 votes

|3x| >= 9

3x >= 9

x >= 3

-3x >= 9

x <= -3

Answer

x <= -3 or x >= 3

Hope it helpes

User Luis Delgado
by
8.9k points